Refactor Dockerfile to streamline environment configuration

- Introduced a new env-config.sh script to handle runtime environment variable updates for VITE_API_URL and VITE_SOCKET_URL.
- Updated start.sh to execute env-config.sh, improving script organization and clarity.
- Enhanced the overall structure of the Dockerfile for better maintainability.
This commit is contained in:
chamiakJ
2025-04-28 22:04:00 +05:30
parent ad0cdfe1d9
commit b48ac45085

View File

@@ -23,13 +23,20 @@ RUN npm install -g serve
COPY --from=build /app/build /app/build
COPY --from=build /app/public/env-config.js /app/build/env-config.js
# Create env-config.sh script
RUN echo '#!/bin/sh' > /app/env-config.sh && \
echo '# Update env-config.js with runtime environment variables' >> /app/env-config.sh && \
echo 'cat > /app/build/env-config.js << EOL' >> /app/env-config.sh && \
echo 'window.VITE_API_URL="${VITE_API_URL:-http://backend:3000}";' >> /app/env-config.sh && \
echo 'window.VITE_SOCKET_URL="${VITE_SOCKET_URL:-ws://backend:3000}";' >> /app/env-config.sh && \
echo 'EOL' >> /app/env-config.sh && \
chmod +x /app/env-config.sh
# Create start.sh script
RUN echo '#!/bin/sh' > /app/start.sh && \
echo '# Update env-config.js with runtime environment variables' >> /app/start.sh && \
echo 'cat > /app/build/env-config.js << EOL' >> /app/start.sh && \
echo 'window.VITE_API_URL="${VITE_API_URL:-http://backend:3000}";' >> /app/start.sh && \
echo 'window.VITE_SOCKET_URL="${VITE_SOCKET_URL:-ws://backend:3000}";' >> /app/start.sh && \
echo 'EOL' >> /app/start.sh && \
echo '# Run environment configuration' >> /app/start.sh && \
echo '/app/env-config.sh' >> /app/start.sh && \
echo '# Start the server' >> /app/start.sh && \
echo 'exec serve -s build -l 5000' >> /app/start.sh && \
chmod +x /app/start.sh